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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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40 namespace blink { | 40 namespace blink { |
41 | 41 |
42 class DisplayList; | 42 class DisplayList; |
43 class Node; | 43 class Node; |
44 class RenderLayer; | 44 class RenderLayer; |
45 class RenderObject; | 45 class RenderObject; |
46 struct WebFloatRect; | 46 struct WebFloatRect; |
47 struct WebRect; | 47 struct WebRect; |
48 class WebViewImpl; | 48 class WebViewImpl; |
49 | 49 |
50 class LinkHighlight FINAL : public WebContentLayerClient, public WebCompositorAn
imationDelegate, blink::LinkHighlightClient { | 50 class LinkHighlight final : public WebContentLayerClient, public WebCompositorAn
imationDelegate, blink::LinkHighlightClient { |
51 public: | 51 public: |
52 static PassOwnPtr<LinkHighlight> create(Node*, WebViewImpl*); | 52 static PassOwnPtr<LinkHighlight> create(Node*, WebViewImpl*); |
53 virtual ~LinkHighlight(); | 53 virtual ~LinkHighlight(); |
54 | 54 |
55 WebContentLayer* contentLayer(); | 55 WebContentLayer* contentLayer(); |
56 WebLayer* clipLayer(); | 56 WebLayer* clipLayer(); |
57 void startHighlightAnimationIfNeeded(); | 57 void startHighlightAnimationIfNeeded(); |
58 void updateGeometry(); | 58 void updateGeometry(); |
59 | 59 |
60 // WebContentLayerClient implementation. | 60 // WebContentLayerClient implementation. |
61 virtual void paintContents(WebCanvas*, const WebRect& clipRect, bool canPain
tLCDText, WebContentLayerClient::GraphicsContextStatus) OVERRIDE; | 61 virtual void paintContents(WebCanvas*, const WebRect& clipRect, bool canPain
tLCDText, WebContentLayerClient::GraphicsContextStatus) override; |
62 | 62 |
63 // WebCompositorAnimationDelegate implementation. | 63 // WebCompositorAnimationDelegate implementation. |
64 virtual void notifyAnimationStarted(double monotonicTime, blink::WebComposit
orAnimation::TargetProperty) OVERRIDE; | 64 virtual void notifyAnimationStarted(double monotonicTime, blink::WebComposit
orAnimation::TargetProperty) override; |
65 virtual void notifyAnimationFinished(double monotonicTime, blink::WebComposi
torAnimation::TargetProperty) OVERRIDE; | 65 virtual void notifyAnimationFinished(double monotonicTime, blink::WebComposi
torAnimation::TargetProperty) override; |
66 | 66 |
67 // LinkHighlightClient inplementation. | 67 // LinkHighlightClient inplementation. |
68 virtual void invalidate() OVERRIDE; | 68 virtual void invalidate() override; |
69 virtual WebLayer* layer() OVERRIDE; | 69 virtual WebLayer* layer() override; |
70 virtual void clearCurrentGraphicsLayer() OVERRIDE; | 70 virtual void clearCurrentGraphicsLayer() override; |
71 | 71 |
72 GraphicsLayer* currentGraphicsLayerForTesting() const { return m_currentGrap
hicsLayer; } | 72 GraphicsLayer* currentGraphicsLayerForTesting() const { return m_currentGrap
hicsLayer; } |
73 | 73 |
74 private: | 74 private: |
75 LinkHighlight(Node*, WebViewImpl*); | 75 LinkHighlight(Node*, WebViewImpl*); |
76 | 76 |
77 void releaseResources(); | 77 void releaseResources(); |
78 void computeQuads(RenderObject&, WTF::Vector<FloatQuad>&) const; | 78 void computeQuads(RenderObject&, WTF::Vector<FloatQuad>&) const; |
79 | 79 |
80 RenderLayer* computeEnclosingCompositingLayer(); | 80 RenderLayer* computeEnclosingCompositingLayer(); |
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93 GraphicsLayer* m_currentGraphicsLayer; | 93 GraphicsLayer* m_currentGraphicsLayer; |
94 | 94 |
95 bool m_geometryNeedsUpdate; | 95 bool m_geometryNeedsUpdate; |
96 bool m_isAnimating; | 96 bool m_isAnimating; |
97 double m_startTime; | 97 double m_startTime; |
98 }; | 98 }; |
99 | 99 |
100 } // namespace blink | 100 } // namespace blink |
101 | 101 |
102 #endif | 102 #endif |
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